2240323203 has 16 divisors (see below), whose sum is σ = 3020371200. Its totient is φ = 1477004256.

The previous prime is 2240323201. The next prime is 2240323229. The reversal of 2240323203 is 3023230422.

It is not a de Polignac number, because 2240323203 - 2¹ = 2240323201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2240323203.

It is not an unprimeable number, because it can be changed into a prime (2240323201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87348 + ... + 110046.

It is an arithmetic number, because the mean of its divisors is an integer number (188773200).

Almost surely, 2^2240323203 is an apocalyptic number.

2240323203 is a deficient number, since it is larger than the sum of its proper divisors (780047997).

2240323203 is a wasteful number, since it uses less digits than its factorization.

2240323203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23066.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2240323203 is about 47332.0525965228. The cubic root of 2240323203 is about 1308.4894507184.

Adding to 2240323203 its reverse (3023230422), we get a palindrome (5263553625).

The spelling of 2240323203 in words is "two billion, two hundred forty million, three hundred twenty-three thousand, two hundred three".